Monitoring liquids

L&J Technologies, of Hillside, Ill., introduces the Delavan Process Instrumentation Versa-Cap 460. It’s a series of Intelligent Radio Frequency Capacitance continuous level transmitters used to monitor bulk solids and liquids. The Versa-Cap 460 requires only one level change for calibration (2 percent or greater) and has a convenient analog and digital process display. Other features include keystroke setup of analog, relay, deadband, time delay and fail safe settings.